GAF is North America’s
largest manufacturer of residential and commercial
roofing products (approaching $3 billion in annual
sales). Here are just some of the reasons why we
believe GAF is your best and safest choice!

LyonGUARD Professional
Grade Products... for the roofing and
siding industry.

Today, Western Colloid
operates the largest fleet of tankers servicing the
roofing and coating industry in the United States.

For more than 35 years,
Siplast has been a leader in the development and
manufacture of the world's most advanced roofing and
waterproofing systems.

APOC
is the commercial roofing division of Gardner
Industries and has been successfully working with
facility managers, building owners and property
managers since the 1960s.

Roof
Tiles for efficient homes.

Boral
USA employs around 2,500 people across 162 operating
and distribution sites across the USA. The US
operations include the country's largest brick
manufacturer, the largest clay tile manufacturer,
one of the largest fly ash suppliers, and the group
holds a strong position in the

Currently, Roofmaster®
manufactures nearly 60 different proprietary
products exclusively for the commercial roofing
industry. The Roofmaster® name continues
to serve as a leading symbol of design and
engineering excellence of innovative products that
has come to mean job-tested, field reliable
products.

From
the manufacturer to the tradesman to the homeowner,
more and more people are trusting EternaBond for
permanent repairs on non pressurized leaks.

Chem
Link is dedicated to providing green, innovative
solutions to the complicated challenges faced by
construction industry professionals every day. To
meet this goal, we have developed green products
that combine chemistry, engineering, and practical
construction practices.

CertainTeed
Corporation is a leading North American manufacturer
of building materials including roofing, vinyl and
fiber cement siding, trim, fence, railing, decking,
foundations, insulation, gypsum, ceilings, and pipe
products.

Our products cover every
facet of the construction industry – from
protecting and sealing concrete, expansion joints,
and concrete restoration, to blocking the ingress of
moisture through the building envelope, we're there.

North Americas Leading
Provider of Roofing Supplies

Karnak manufactures a
complete line of reflective coatings, cements and
sealants for roofing and waterproofing.

Atlas
Roofing Corporation is an innovative,
customer-oriented manufacturer of residential and
commercial building materials.

With energy
consciousness on the rise and the threat of climate
change at the front and center of our environment
priorities, the market share for Polyiso continues
to grow. In
response to that demand, HUNTER PANELS was founded
in December of 1997.

Since 1978, Rmax has
provided superior quality and personal service in
the manufacture and delivery of commercial,
industrial and residential roof insulation, wall
insulation and specialty products.

Insulfoam, one of
the most respected names in polystyrene-based
construction products is now even better.

Whatever
the industry, we have the technology, creativity and
expertise to help you differentiate.

As
the country’s largest distributor of building
products, BlueLinx provides service
and flexible distribution options to our customers
and supplier partners.

GenFlex Roofing Systems is
a leading, full-line supplier of high quality
single-ply roofing products for the commercial
roofing market. Our products have a strong
history. Roofing has long defined who we are
and what we do. With nearly 30 years in the
single-ply industry, we bring native expertise to
every product, system and accessory we offer.

Although
primarily known for its tires, Bridgestone
Americas (BSA) is an industry leader in many
other product lines, including building and
industrial products, natural rubber, and fibers and
textiles.

BMD
offers the best products the industry offers. BMD is
very proud of our relationships with our vendors and
suppliers.

Cleasby
Manufacturing Inc. is a full line manufacturing
facility and distributor of equipment and tools, and
service center for the commercial and residential
roofing industry.

ABLE
SHEET METAL is a manufacturer and distributor of
metal products for the construction industry, based
in California since 1946.

Founded
in 1963, ATAS International, Inc., a leading
manufacturer of metal roofing, wall, ceiling panels
and accessories, produces systems for commercial and
residential buildings.

Johns Manville, a Berkshire
Hathaway company, is a leading manufacturer and
marketer of premium-quality building insulation,
commercial roofing, roof insulation, and specialty
products for commercial, industrial and residential
applications.

MBTechnology was founded in
1983 and specializes in manufacturing SBS Modified
Bitumen Roofing & Underlayment systems.
These include a variety of systems, which can be
applied through the use of cold adhesives, heat
welding, or hot asphalt.

POLYGLASS®
Europe.., situated in Treviso, Italy, is the parent
company of the POLYGLASS®
GROUP which has many offices worldwide, including
Great Britain, Romania and the United States of
America. POLYGLASS® is
an important player in the roofing industry.

Commercial Roofing Supplies

National Coatings
Corporation is a leading commercial roofing system
manufacturer of durable, energy-efficient and
environmentally friendly weatherproofing in service
on hundreds of millions of square feet of commercial
and industrial roofs and walls.

A-1
Grit Company specializes in the production of
washed, kiln-dried and screened aggregates to the
roofing industry.

Boise
Cascade has a proven track record of providing
quality wood products and a nationwide building
materials distribution network for our customers,
helping them to enhance their own businesses.

ERICO®
is a premier manufacturer of engineered products
designed for diverse niche applications in the
electrical, mechanical, commercial and industrial,
rail and utility markets. Headquartered in Solon,
Ohio, USA, ERICO has a sales network serving more
than 25 countries, with manufacturing and
distribution facilities worldwide.

Shakes
and shingles from Fraser Cedar Products are the
ultimate in quality building products.

MADE
OF FINE AMERICAN CLAY, DELEO CLAY TILE BRINGS NEW
POSSIBILITIES TO THE WORLD'S QUINTESSENTIAL BUILDING
MATERIAL. CHOOSE FROM A
RANGE OF SHAPES AND A SPECTRUM OF HUES FROM SUBTLE
TO BOLD.

The
QUIKRETE® Companies
are the largest manufacturers of packaged concrete
in the United States and an innovative leader in the
commercial building and home improvement
industries.